1-Day San Andreas Trail Closure

 San Andreas Trail will be closed on Wednesday, July 3rd, for maintenance by San Mateo County Parks.

The trail will be closed from San Bruno Avenue to Larkspur Drive. Sawyer Camp Trail will be open.



No further closures are scheduled at this time.

Protected San Francisco blue-eyed Mary
(collinsia) near San Andreas Reservoir

Questions? Contact us:

24 hour Answer Line:  (866) 973-1476

Email: Peninsula@sfwater.org



Upcoming 2-Day Trail Closure

Sawyer Camp Trail will be closed Tuesday & Wednesday, June 18th &19th for fire prevention maintenance by San Mateo County Parks.

The trail will be closed all 6 miles and may reopen early – updates will be available online and by phone. San Andreas Trail will remain open.

No further closures are scheduled at this time.

Questions? Please call us at (866) 973-1476, 24 hours a day, 7 days a week.